69319648

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1$

素因数の和:635

約数の個数: 48

約数和(自身を含む): 141571584

約数和(自身を除く): 72251936

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 127, 148, 254, 296, 461, 508, 592, 922, 1016, 1184, 1844, 2032, 3688, 4064, 4699, 7376, 9398, 14752, 17057, 18796, 34114, 37592, 58547, 68228, 75184, 117094, 136456, 150368, 234188, 272912, 468376, 545824, 936752, 1873504, 2166239, 4332478, 8664956, 17329912, 34659824, 69319648]

約数ペア:

[(1, 69319648), (2, 34659824), (4, 17329912), (8, 8664956), (16, 4332478), (32, 2166239), (37, 1873504), (74, 936752), (127, 545824), (148, 468376), (254, 272912), (296, 234188), (461, 150368), (508, 136456), (592, 117094), (922, 75184), (1016, 68228), (1184, 58547), (1844, 37592), (2032, 34114), (3688, 18796), (4064, 17057), (4699, 14752), (7376, 9398)]